JOB LOCATION
18301 E Quincy Ave Aurora, Colorado 80015-3221
City of Aurora, Colorado
It is an exciting time to work for the City of Aurora, we're growing and looking for dedicated and collaborative individuals to join our team of talented and valued employees. Excellent organizations have a set of principles, or core values, that are used to implement their mission and vision. Those values represent the touchstone for the organization, guiding the decisions of the individuals and the organization. At the City of Aurora, we demonstrate our excellence by modeling the CORE 4 Values of:Integrity,Respect, Professionalism, andCustomer Service, and we welcome all who share these values to apply.
Why Work for Aurora?
PRIMARY DUTIES & RESPONSIBILITIES
Water Treatment Operator A:
Hiring Salary: $47.01/hour
**This job announcement is for collecting candidate applications for current and future Water Treatment Operator A Applicants will be contacted only when a position need isidentified, and qualifications match the needs of the position. **
OFJOB
The Water Treatment Plan Operator Aperforms senior level“A”certification duties in the maintenance and operationofhigh performing, nationally recognizedwater treatment facilities.
PRIMARY DUTIES & RESPONSIBILITIES
Responsibleforoverseeingwork performed on assigned shift and ensures treated water quality is at or above State, Federal, and Water Department standards
Actsas Lead worker for operators on assigned shift.
Monitors raw and treated water flows, adjusts flows and pumping rates as needed; mixes chemicals
Conducts quality tests on raw and treated water
Maintains and calibrates on-line process analyzers
Performs evaluation of treatment process to ensure optimization; keeps records of chemicals used and tests performed
Develops,monitors, and implementsa process control plan for plant operation using manual and computerized systems
Maintains, inspects, troubleshoots, reports, and performs maintenance and repair of plant equipment
Maintainsplant facility and grounds;maintainsplant security
Prepares daily, weekly, and monthly reports of plant performance
Responds to questions, problems, and complaints concerning water quality or service
Trains and instructs staff in plant maintenance and operation activities
Ensures use of proper safety equipment and procedures
Ensures cleanliness of assigned areas and proper storage of equipment and supplies
Perform other related duties as assigned
This job description is not designed to cover orcontaina comprehensive listing of activities, duties, or responsibilities that arerequired ofthe employee. Duties, responsibilities, and activities may change, or new ones may be assigned at any time with or without notice.
MINIMUM QUALIFICATIONS & WORKING CONDITIONS
An equivalent combination of education, training, and experience thatdemonstratesrequired knowledge, skills, and abilities may be considered.
Education:
High School Diploma or GED.
Experience:
Experience required to obtainaWaterTreatment Operator A certification as per CDPHE certification requirements
Preferred Qualifications:
Associate's Degree in water technologyor water quality management preferred.
Knowledge:
Comprehensive knowledge of safety practices and requirements of a water treatment plant.
Knowledge of chemistry, microbiology, mathematics, and hydrology; pumps, valves, motors, filters, backflow prevention devices, piping, and plumbing structures;
Chemical analysis and testing techniques
Skills:
Skill in the use of personal computers including word processing and spreadsheet software applications.
Skill in checking information for accuracy and completeness and correcting errors.
Communicate effectively both orally and in writing
Abilities:
Ability toestablishand maintain effective working relationships with employees and citizens
Perform mathematical computations
Perform chemical, physical, and biological control analyses, corrosion control,and cross-connection control
work without close supervision
Direct the work of other employees
Creatively solve problems, negotiate and handle stressful situations in a positive manner.
Licenses and Certifications Required:
Colorado Water Treatment Plant Operators Class A Certificate.
Colorado driver's license witha good drivinghistory.
WORKING CONDITIONS
Essential Personnel:
When a local announcement of emergency or disaster is declared by theCity, all City of Aurora employees maybe requiredto work as essential personnel.
Physical Demands:
Mediumphysical workrequiringtheability to lift and carry objects weighing up to 50 pounds repetitively
Frequentlifting and carrying of objects weighing up to 20 pounds
Frequentwalking and standing tomonitorcontrol room and treatment plant operations
Frequentpushing, pulling, and climbing to check system equipment
Hand/eye coordination for operation of computer keyboard and treatment plant controls
Foot/eye coordination for operation of motor vehicle
Clearvisionto read and interpret written reports and control room gauges
Speech communications for communication with employees and citizens
Hearing and listening for instructions and warning signals.
Work Environment:
Works primarily indoors in a treatment plant facility with exposure to noise, dust, chemicals, and fumes;some outdoor work.
Equipment Used:
Operates treatment plant equipment, computer, and motor vehicles.
Thisrolemay require the incumbent to occasionally use personal equipment (e.g.vehicle, cell phone, tools, etc.) in the course of their employment.
The city of Aurora will implement furlough days (unpaid days off) for most employees in 2026. The scheduled furlough dates are January 16, April 10, July 2, and December 24.
For Veterans preference: Please show all of your employment history, including military service and related documentation (DD214) on the application.
The City of Aurora is an equal opportunity employer. We are required by state and federal agencies to keep certain statistical records on applicants. It will not be used in any way to discriminate against you because of your sex, race, age, sexual orientation, creed, national origin, disability or military status, gender identity, unless related to a bona fide occupational qualification as defined by the Colorado Civil Rights Commission and the Equal Opportunity Commission.
Despite the changes in Colorado law, the City of Aurora maintains a drug-free workplace. A positive test of marijuana is grounds for disqualification and ineligibility for employment with the city for one year or termination once hired.
Drug Testing, Thorough Criminal Background Check, and Employment References:
As a condition of employment, all applicants selected for employment with the City of Aurora must undergo a thorough criminal background check.
Applicants selected for safety-sensitive positions are required to complete and pass a drug screening as a condition of employment. Safety sensitive positions include Civil Service positions within Police and Fire Departments and positions where their job responsibilities have direct and substantial responsibility that would impact the health and safety of others.
Employment references will be conducted on finalists for City of Aurora vacancies.

The city of Aurora -- a great place to live! Aurora, Colorado, is a booming city of over 400,000 residents located along the front range of the Rocky Mountains. It is truly a great place to live, work and play!
Who We Are
DIVERSE POPULATION
People from around the world call Aurora their home and help create our culturally rich environment. Whether you prefer the city life or a more rural setting, you’ll feel right at home in our city.
AWARD-WINNING CITY
It’s safe to say that amazing things happen when we work together. Our 911 dispatch center is the only dispatch center in the country that has been recognized twice by Congress and our water treatment plants are consistently winning awards for water quality.
PUBLIC SAFETY FOCUSED
Visit our public safety page to see how our Police and Fire Departments put safety first and learn what it takes to join the team.
CORE4 Values
In everything we do, we do it with integrity, respect, professionalism, and with a focus on customer service. Our Core 4 values drive the city of Aurora forward and encourage all employees to adhere to these ideals.